ZOII ZYV-63S Single Phase Auto-reset Over Under Voltage Protector 2P 63A

The ZOII ZYV-63S single phase 2P auto-reset over under voltage protector adopts independent live and neutral pole tripping design, complete power outage after tripping for safe maintenance. Equipped with multiple independent digital screens, real-time display of voltage, current and fault status, fully adjustable parameters of over voltage, under voltage, over current and reset delay. It automatically trips when fault occurs, and automatically recloses after voltage recovery without manual operation. CE certified, fits standard 35mm DIN rail installation, it is an ideal choice for residential main switches, shops and high-power single-phase equipment protection.